OCULAR DRUG DELIVERY SYSTEM: CHALLENGES AND APPROACHES
نویسندگان
چکیده
منابع مشابه
Ophthalmic Drug Delivery System: Challenges and Approaches
Promising management of eye ailments take off effective concentration of drug at the eye for sufficient period of time. Ocular drug delivery is hampered by the barriers protecting the eye. The bioavailability of the active drug substance is often the major hurdle to overcome. Conventional ocular dosage form, including eye drops, are no longer sufficient to combat ocular diseases. This article r...
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Blindness is a major health concern worldwide that has a powerful impact on afflicted individuals and their families, and is associated with enormous socio-economical consequences. The Middle East is heavily impacted by blindness, and the problem there is augmented by an increasing incidence of diabetes in the population. An appropriate drug/gene delivery system that can sustain and deliver the...
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Ocular drug delivery is the most fascinating and challenging task faced by pharmaceutical researchers. One of the major barriers of ocular medication is to obtain and maintain a therapeutic level at the site of action for prolonged periods of time. Major problems encountered by conventional ocular dosage forms include rapid pre-corneal drug loss due to naso-lacrimal drainage; tear turnover and ...
متن کاملFormulation of Tolmetin Ocuserts As Carriers for Ocular Drug Delivery System
Background: Tolmetin (Tol) is a pyrrole acetic acid derivative that acts as a highly effective topical anti-inflammatory agent. Topical administration of Tol is effective for the management of ocular inflammations.The aim of this study was to formulate and improve a topical ophthalmic delivery system of Tol. Materials and methods: In the present study, ocular inserts of Tol were prepared using ...
متن کاملFormulation of Tolmetin Ocuserts As Carriers for Ocular Drug Delivery System
Background: Tolmetin (Tol) is a pyrrole acetic acid derivative that acts as a highly effective topical anti-inflammatory agent. Topical administration of Tol is effective for the management of ocular inflammations.The aim of this study was to formulate and improve a topical ophthalmic delivery system of Tol. Materials and methods: In the present study, ocular inserts of Tol were prepared using ...
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ژورنال
عنوان ژورنال: International Journal of Applied Pharmaceutics
سال: 2020
ISSN: 0975-7058
DOI: 10.22159/ijap.2020v12i5.38762